CONST_DDGFSFLAGS

The CONST_DDGFSFLAGS enumeration is used by the flags parameter of the DirectDrawSurface7.GetFlipStatus method to specify the type of flip status to obtain.

Enum CONST_DDGFSFLAGS
    DDGFS_CANFLIP    = 1
    DDGFS_ISFLIPDONE = 2
End Enum

DDGFS_CANFLIP

Inquires whether this surface can be flipped immediately, and returns DD_OK if the flip can be completed.

DDGFS_ISFLIPDONE

Inquires whether the flip has finished, and returns DD_OK if the last flip on this surface has completed.